Rehabilitation training device for cardiovascular patient

Abstract

The invention discloses a cardiovascular patient rehabilitation training device, and relates to the technical field of medical instruments, the cardiovascular patient rehabilitation training device comprises a training mechanism, the training mechanism comprises a device bottom plate, the upper surface of the device bottom plate is fixedly connected with a training table, a training treadmill main body is arranged above the training table, and the upper surface of the training treadmill main body is fixedly connected with two auxiliary armrests; according to the rehabilitation training device for the cardiovascular patient, by arranging the side protection units, the two sides of the cardiovascular patient on the training treadmill body are protected, protection structures on the two sides are utilized, and the rehabilitation training device for the cardiovascular patient has the advantages that the two sides of the cardiovascular patient on the training treadmill body are protected; the cardiovascular patient on the training treadmill body is prevented from directly falling down from the two sides to the position below the training treadmill body, the safety performance of the rehabilitation training device for the cardiovascular patient is improved, and therefore the cardiovascular patient can safely use the rehabilitation training device for training.

Description

Technical Field

[0001] The invention relates to the technical field of medical devices, in particular to a rehabilitation training device for cardiovascular patients. Background Art

[0002] The cardiovascular patient rehabilitation training device is a medical device specially designed to help cardiovascular patients restore cardiopulmonary function, improve quality of life and reduce the risk of recurrence. The cardiovascular patient rehabilitation training device can help patients conduct effective rehabilitation training in a safe environment, gradually restore cardiopulmonary function and improve quality of life.

[0003] When the existing cardiovascular patient rehabilitation training device is in use, the cardiovascular patient performs lower limb movement rehabilitation training by walking on the rehabilitation stepper. Since the rehabilitation training device of the rehabilitation stepper does not have a comprehensive protection structure, when the cardiovascular patient suddenly becomes abnormal, the stepping conveyor belt of the rehabilitation stepper cannot be stopped in time. Since the cardiovascular patient with weak limb movement ability cannot adjust his own center, and the rehabilitation training device does not have a comprehensive protection structure, the cardiovascular patient on the rehabilitation stepper is easily toppled and injured, thereby reducing the safety of the rehabilitation training device.

[0004] Combining the above problems, we will find that it is difficult to avoid the above problems at the same time when using the existing cardiovascular patient rehabilitation training devices on the market, and even if they can be solved, they need to be solved through external tools, which cannot achieve the desired effect. Therefore, we propose a cardiovascular patient rehabilitation training device. Summary of the invention

[0005] The purpose of the present invention is to provide a cardiovascular patient rehabilitation training device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solutions: a cardiovascular patient rehabilitation training device, comprising a training mechanism, the training mechanism comprising a device bottom plate, the upper surface of the device bottom plate is fixedly connected to a training platform, a training stepper body is arranged above the training platform, two auxiliary handrails are fixedly connected to the upper surface of the training stepper body, a control panel is fixedly connected to one side of the two auxiliary handrails close to each other, the control panel is connected to the training stepper body signal through a PLC controller, and a protective mechanism is arranged above the device bottom plate;

[0007] The protection mechanism comprises a side protection unit, which is located above the bottom plate of the device and is used to block and protect both sides of the cardiovascular patient on the training stepper body;

[0008] The protection mechanism further comprises a body protection unit, which is located inside the side protection unit, and the side protection unit is used in conjunction with the body protection unit, and the body protection unit is used to position and protect the body of the cardiovascular patient on the training stepper body;

[0009] A monitoring auxiliary mechanism is arranged outside the side protection unit, and the monitoring auxiliary mechanism is used in conjunction with the protection mechanism, and is used to assist in monitoring the cardiovascular patient on the training stepper body.

[0010] Preferably, the side protection unit includes a dual-axis motor, the outer surface of the dual-axis motor is fixedly connected to the inner wall of the training platform, one of the output ends of the dual-axis motor is fixedly connected to the bottom surface of the training stepper body, the upper surface of the training platform is fixedly connected with a stabilizing ring, the stabilizing ring is rotatably connected to the inside of the training stepper body, the other output end of the dual-axis motor is fixedly connected to the first bevel gear, the bottom surface of the training platform is provided with a mounting groove, the inner wall of the mounting groove is fixedly connected with a gear box, the bottom surface of the gear box is fixedly connected to the upper surface of the bottom plate of the device, the other output end of the dual-axis motor is rotatably connected to the inside of the gear box, the inside of the gear box is rotatably connected to two rotating rods, the inner bottom wall of the gear box is fixedly connected to two fixed bearings, the inner rings of the two fixed bearings are respectively fixedly connected to the outer surfaces of the two rotating rods, the ends of the two rotating rods close to each other are fixedly connected to the second bevel gear, and the two second bevel gears are both connected to the first The two wheels are connected with each other to form a circle, and the two wheels are connected with each other to form a circle, and the two wheels are connected with each other to form a circle.

[0011] Preferably, the inner walls of the two limit frames are fixedly connected with stabilizing bearings, and the inner rings of the two stabilizing bearings are fixedly connected to the outer surfaces of the two rotating rods respectively.

[0012] Preferably, two auxiliary slide grooves are provided on the upper surfaces of the two sliding protection plates, and four auxiliary sliding blocks are arranged above the training platform. The four auxiliary sliding blocks are respectively slidably connected to the inside of the four auxiliary slide grooves.

[0013] Preferably, the body protection unit comprises two limit sliders, and the sides of the two sliding protection plates that are close to each other are provided with adjustment slots, and the two limit sliders are respectively slidably connected to the inside of the two adjustment slots, and the upper surfaces and bottom surfaces of the two limit sliders are fixedly connected with telescopic springs, and the telescopic springs are divided into two groups, and the number of the telescopic springs in each group is two, and the ends of the two groups of telescopic springs that are away from each other are fixedly connected with fixed plates, and the sides of the two groups of fixed plates that are away from each other are respectively fixedly connected to the inner top walls and inner bottom walls of the two adjustment slots, and the sides of the two limit sliders that are close to each other are fixedly connected with combination rods, and the ends of the two combination rods that are close to each other are fixedly connected with connecting semicircular rings, and the sides of the two connecting semicircular rings that are close to each other are fixedly connected There are a first extension rod and a second extension rod, the two first extension rods are in contact with one side that is close to each other, and the two second extension rods are in contact with one side that is close to each other, one of the first extension rods is provided with a clamping groove at the left end, and the other first extension rod is fixedly connected with a clamping block at the right end, and the clamping block is clamped in the inside of the clamping groove, one of the second extension rods is provided with an L-shaped clamping groove at the left end, and the other first extension rod is fixedly connected with an arrow-shaped clamping block at the right end, and the arrow-shaped clamping block is clamped in the inside of the L-shaped clamping groove, and a disassembly cylinder is fixedly connected to the front side of one of the second extension rods, and the disassembly cylinder is connected to the L-shaped clamping groove, and a disassembly rod is slidably connected to the inside of the disassembly cylinder, and the end of the disassembly rod close to the second extension rod is in contact with the front side of the arrow-shaped clamping block.

[0014] Preferably, the outer surfaces of the two groups of telescopic springs are sleeved with limiting rings, and the side surfaces of the two groups of limiting rings close to each other are fixedly connected to the upper surface and the bottom surface of the two limiting sliders respectively.

[0015] Preferably, one end of the disassembly rod away from the second extension rod is fixedly connected to a pressing plate, and the pressing plate is slidably connected to the interior of the disassembly cylinder.

[0016] Preferably, a baffle is fixedly connected to the outer surface of the disassembly rod, and the baffle is slidably connected to the inside of the disassembly cylinder. A compression spring is fixedly connected to the back of the baffle, and one end of the compression spring away from the baffle contacts the front of the second extension rod.

[0017] Preferably, the monitoring auxiliary mechanism includes a first fixed protective plate, the bottom surface of the first fixed protective plate is fixedly connected to the upper surface of the device bottom plate, the back surface of the first fixed protective plate is fixedly connected to the front of the training platform, the back surface of the first fixed protective plate is in contact with the front of the training stepper body, the upper surface of the device bottom plate is fixedly connected with a second fixed protective plate, the front surface of the second fixed protective plate is fixedly connected to the back of the training platform, the front surface of the first fixed protective plate is in contact with the back of the training stepper body, the front and back surfaces of the two sliding protective plates are in contact with the back surface of the first fixed protective plate and the front surface of the second fixed protective plate respectively, the front surface of the first fixed protective plate and the back surface of the second fixed protective plate are both provided with ventilation slots arranged at equal distances, the inner wall of the first fixed protective plate is fixedly connected with an observation window, and the second A display screen is fixedly connected to the front of the fixed protective plate, the upper surface of the first fixed protective plate and the upper surface of the second fixed protective plate are commonly fixedly connected to the upper protective ceiling, the upper surface of each of the auxiliary sliding blocks is fixedly connected to the bottom surface of the upper protective ceiling, the upper surfaces of the two sliding protective plates are in contact with the bottom surface of the upper protective ceiling, the inner wall of the first fixed protective plate and the inner wall of the upper protective ceiling are commonly fixedly connected to a camera, the side surfaces of the two auxiliary armrests close to each other are fixedly connected to emergency stop buttons, the two emergency stop buttons are electrically connected to the training stepper body through a PLC controller, the upper surfaces of the two auxiliary armrests are fixedly connected to body monitoring sensors, the two body monitoring sensors are connected to the display screen data through wires, and the camera and the display screen are connected to the main control room equipment data through wires.

[0018] Preferably, four auxiliary support rods are fixedly connected to the bottom surface of the upper protective ceiling, and the bottom ends of the four auxiliary support rods are respectively fixedly connected to the upper surfaces of the two limit frames.

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] 1. The present invention can protect both sides of the cardiovascular patients on the training stepper body by arranging the side protection units. Since the cardiovascular patients have poor coordination ability of the limbs, they are prone to fall when training on the training stepper body. By utilizing the protection structures on both sides, it is possible to reduce the cardiovascular patients on the training stepper body from falling directly from the two sides to under the training stepper body, thereby improving the safety performance of the cardiovascular patient rehabilitation training device, so that the cardiovascular patients can safely use the rehabilitation training device for training.

[0021] 2. The present invention provides a body protection unit. While utilizing two sliding protection plates close to both sides of the training stepper body to protect the cardiovascular patient, the present invention can utilize a structure consisting of two connected semicircular rings, two first extension rods, and two second extension rods to restrain the waist of the cardiovascular patient on the training stepper body. The structure can slide in an adjustment slot to facilitate adjustment of the position of the waist of the cardiovascular patient restrained by the structure on the training stepper body. The waist of the cardiovascular patient on the training stepper body can be supported and protected, thereby further improving the safety performance of the cardiovascular patient rehabilitation training device, and enabling the cardiovascular patient to safely use the rehabilitation training device for training.

[0022] 3. The present invention provides a monitoring auxiliary mechanism, which can utilize the coordinated use of the side protection unit and the body protection unit to block and protect the front, back and top of the cardiovascular patient on the training stepper body, and utilize the body monitoring sensor to perform real-time analysis on the physical condition of the cardiovascular patient under training. By monitoring the cardiovascular patient on the training stepper body through the camera, the safety of the cardiovascular patient under training can be monitored in time, thereby reducing the problem of sudden situations occurring to the cardiovascular patient on the training stepper body, and further enabling the cardiovascular patient to safely use the rehabilitation training device for training. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0024] Figure 2 It is a structural schematic diagram of the bottom plate of the device of the present invention;

[0025] Figure 3 It is a structural schematic diagram of the training platform of the present invention;

[0026] Figure 4 It is a structural schematic diagram of the main body of the training stepper of the present invention;

[0027] Figure 5 It is a bottom view structural schematic diagram of the dual-axis motor of the present invention;

[0028] Figure 6 It is a schematic diagram of the structure of the gearbox of the present invention;

[0029] Figure 7 It is a structural schematic diagram of the sliding protection plate of the present invention;

[0030] Figure 8 It is a structural schematic diagram of the disassembly cylinder of the present invention;

[0031] Fig. 9 It is a structural schematic diagram of the disassembly rod of the present invention;

[0032] Fig.10It is a schematic diagram of the rear view structure of the arrow-shaped card block of the present invention.

[0033] In the figure: 1. training mechanism; 11. device bottom plate; 12. training platform; 13. training stepper body; 14. auxiliary handrail; 15. control panel; 2. protection mechanism; 21. side protection unit; 2101. double-axis motor; 2102. stabilizing ring; 2103. mounting groove; 2104. gear box; 2105. first bevel gear; 2106. rotating rod; 2107. fixed bearing; 2108. second bevel gear; 2109. spiral slide; 2110. sliding protection plate; 2111. sliding positioning hole; 2112. spiral slide; 2113. limit frame; 2114. limit slide; 2115. stabilizing bearing; 2116. auxiliary slider; 2117. auxiliary slide; 22. body protection unit; 2201. adjusting slide; 2202. limit 1. a first fixed protective plate; 2202. an observation window; 303. a ventilation slot; 304. a second fixed protective plate; 305. a display screen; 306. an auxiliary support rod; 307. an upper protective ceiling; 308. a camera; 309. an emergency stop button; 310. a body monitoring sensor. DETAILED DESCRIPTION

[0034] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0035] Example 1: Please refer to Figure 1-Figure 7The present invention provides a technical solution: a cardiovascular patient rehabilitation training device, comprising a training mechanism 1, the training mechanism 1 comprising a device bottom plate 11, a training platform 12 is fixedly connected to the upper surface of the device bottom plate 11, a training stepper body 13 is arranged above the training platform 12, the training stepper is a kind of exercise equipment, mainly used to simulate walking or running movements, to help users enhance cardiopulmonary function, and improve lower limb strength and endurance, two auxiliary handrails 14 are fixedly connected to the upper surface of the training stepper body 13, a control panel 15 is fixedly connected to the side of the two auxiliary handrails 14 close to each other, the control panel 15 is an important component of the training stepper, it provides an interface for users to interact with the device, so that users can set and adjust exercise parameters, monitor exercise status, and obtain feedback, the control panel 15 is connected to the training stepper body 13 signal through a PLC controller, and a protective mechanism 2 is arranged above the device bottom plate 11;

[0036] The protection mechanism 2 includes a side protection unit 21 , which is located above the device bottom plate 11 . The side protection unit 21 is used to block and protect both sides of the cardiovascular patient on the training stepper body 13 .

[0037] As a further limitation of the protection mechanism 2 of the present invention, the side protection unit 21 includes a dual-axis motor 2101, which is a special type of motor characterized by having two independent output shafts, each of which can operate independently or synchronously, and the outer surface of the dual-axis motor 2101 is fixedly connected to the inner wall of the training platform 12, and one of the output ends of the dual-axis motor 2101 is fixedly connected to the bottom surface of the training stepper body 13. The upper surface of the training platform 12 is fixedly connected with a stabilizing ring 2102, and the stabilizing ring 2102 is rotatably connected to the inside of the training stepper body 13. The other output end of the dual-axis motor 2101 is fixedly connected with a first bevel gear 2105, and the bottom surface of the training platform 12 is provided with a mounting groove 2103, and the mounting groove 21 03 is fixedly connected to the inner wall of the gear box 2104, the bottom surface of the gear box 2104 is fixedly connected to the upper surface of the device bottom plate 11, the other output end of the dual-axis motor 2101 is rotatably connected to the inside of the gear box 2104, the inside of the gear box 2104 is rotatably connected to two rotating rods 2106, the inner bottom wall of the gear box 2104 is fixedly connected to two fixed bearings 2107, the inner rings of the two fixed bearings 2107 are respectively fixedly connected to the outer surfaces of the two rotating rods 2106, the ends of the two rotating rods 2106 close to each other are fixedly connected to the second bevel gear 2108, the two second bevel gears 2108 are meshed with the first bevel gear 2105, the two side surfaces of the training platform 12 are fixedly connected to the limiting frame 2113, each The bottom surfaces of the limit frames 2113 are fixedly connected to the upper surface of the device bottom plate 11, the ends of the two rotating rods 2106 that are away from each other are respectively in contact with the inner walls of the two limit frames 2113, and the outer surfaces of the two rotating rods 2106 are provided with spiral grooves 2109. Sliding protection plates 2110 are provided on both sides of the training platform 12, and the sides of the two sliding protection plates 2110 that are close to each other are respectively in contact with the two side surfaces of the training stepper body 13, the bottom surfaces of the two sliding protection plates 2110 are in contact with the upper surface of the device bottom plate 11, and the sides of the two sliding protection plates 2110 that are away from each other are provided with sliding positioning holes 2111, and the two rotating rods 2106 are slidably connected to the inside of the sliding positioning holes 2111. The inner wall of the hole 2111 is fixedly connected with a spiral slide bar 2112, and the two spiral slide bars 2112 slide along the inner cavity of the two spiral slide grooves 2109 respectively. The bottom surfaces of the two sliding protection plates 2110 are provided with two limit slide grooves 2114, and the two limit frames 2113 are slidably connected to the inside of the four limit slide grooves 2114 respectively. By setting the side protection unit 21, the two sides of the cardiovascular patient on the training stepper body 13 can be protected. Since the cardiovascular patient has poor coordination ability of the limbs, the cardiovascular patient training on the training stepper body 13 is prone to fall. By utilizing the protection structure on both sides, the cardiovascular patient on the training stepper body 13 can be reduced from falling directly from the two sides to the bottom of the training stepper body 13.The safety performance of the cardiovascular patient rehabilitation training device is improved, so that cardiovascular patients can safely use the rehabilitation training device for training;

[0038] The inner walls of the two limit frames 2113 are fixedly connected with stable bearings 2115, and the inner rings of the two stable bearings 2115 are fixedly connected with the outer surfaces of the two rotating rods 2106 respectively. The two stable bearings 2115 can support the two rotating rods 2106, thereby improving the rotation stability of the two rotating rods 2106;

[0039] Two auxiliary slide grooves 2117 are provided on the upper surfaces of the two sliding protective plates 2110. Four auxiliary sliders 2116 are arranged above the training platform 12. The four auxiliary sliders 2116 are respectively slidably connected to the inside of the four auxiliary slide grooves 2117. The auxiliary sliders 2116 slide in the auxiliary slide grooves 2117 to limit the movement of the sliding protective plates 2110, thereby improving the movement stability of the sliding protective plates 2110.

[0040] The specific implementation of this embodiment is as follows: when a cardiovascular patient needs to use the rehabilitation training device for mobility recovery training, the rehabilitation training device is first placed on a horizontal ground manually to enable the device bottom plate 11 to contact the horizontal ground, and the rehabilitation training device is stably fixed at a desired position through a fixed structure, and the dual-axis motor 2101 fixed in the training platform 12 is controlled by a PLC controller. Since the dual-axis motor 2101 is connected to the training stepper body 13 on the training platform 12, the training stepper body 13 can be conveniently driven to rotate by the dual-axis motor 2101, and since the dual-axis motor 2101 has two output ends, the first cone is driven by the other output end of the dual-axis motor 2101. The gear 2105 rotates, and a fixed gear box 2104 is arranged in the mounting groove 2103 on the bottom surface of the training platform 12, so that the first bevel gear 2105 can rotate in the gear box 2104. Since two rotating rods 2106 are arranged in the gear box 2104, one end of the two rotating rods 2106 is fixed with the second bevel gear 2108, and the first bevel gear 2105 can be rotated to mesh with the second bevel gear 2108, so as to drive the second bevel gear 2108 to rotate, and then the two rotating rods 2106 can rotate in the gear box 2104, by arranging movable sliding protection plates 2110 on both sides of the training platform 12, by opening a sliding positioning hole 2111 on one side of the sliding protection plate 2110, and A spiral slide bar 2112 is fixed in the sliding positioning hole 2111, and the rotating rod 2106 is rotated in the sliding positioning hole 2111, and a spiral slide groove 2109 is arranged on the outside of the rotating rod 2106, so that the rotating rod 2106 can slide in the sliding positioning hole 2111 through the cooperation of the spiral slide bar 2112 and the spiral slide groove 2109, so that the two sliding protection plates 2110 can be driven to move away from the training platform 12 by the rotating rotating rod 2106, until the two sliding protection plates 2110 can contact the stabilizing bearing 2115 respectively, and at the same time, the training stepper body 13 arranged in the longitudinal direction can be arranged in the transverse direction, so as to facilitate cardiovascular patients who use the rehabilitation training device for mobility recovery training to get on the training platform On the training stepper body 13, when the cardiovascular patient stands on the conveyor belt set at a suitable position in the training stepper body 13, the cardiovascular patient can control the dual-axis motor 2101 through the PLC controller, and can repeat the above steps to make the two sliding protection plates 2110 contact the two side surfaces of the training platform 12 respectively, and can also change the training stepper body 13 from a horizontal setting to a vertical setting, and make the two sliding protection plates 2110 contact the two side surfaces of the training stepper body 13 respectively, so that the two sliding protection plates 2110 can be used to block and protect the cardiovascular patient on the training stepper body 13 on both sides, which can reduce the cardiovascular patient on the training stepper body 13 from falling directly from both sides to the training stepper body 13.The safety performance of the cardiovascular patient rehabilitation training device is improved, so that cardiovascular patients can safely use the rehabilitation training device for training.

[0041] Example 2: Please refer to Figure 7-Figure 9 The present invention provides a technical solution: a cardiovascular patient rehabilitation training device. The present invention makes corresponding improvements to the technical problems mentioned in the background technology.

[0042] As a further limitation of the protection mechanism 2 of the present invention, the protection mechanism 2 also includes a body protection unit 22, which is located inside the side protection unit 21, and the side protection unit 21 is used in conjunction with the body protection unit 22, and the body protection unit 22 is used to position and protect the body of the cardiovascular patient on the training stepper body 13;

[0043] The body protection unit 22 includes two limit sliders 2202, and the side surfaces of the two sliding protection plates 2110 that are close to each other are each provided with an adjustment slot 2201. The two limit sliders 2202 are respectively slidably connected to the inside of the two adjustment slots 2201, and the upper surfaces and bottom surfaces of the two limit sliders 2202 are fixedly connected with telescopic springs 2203, and the telescopic springs 2203 are divided into two groups, and the number of telescopic springs 2203 in each group is two. The ends of the two groups of telescopic springs 2203 that are away from each other are fixedly connected with a fixed plate 2204, and the side surfaces of the two groups of fixed plates 2204 that are away from each other are respectively fixedly connected to the inner top wall and the inner bottom wall of the two adjustment slots 2201, and the two limit sliders 2202 are respectively slidably connected to the inside of the two adjustment slots 2201, and the upper surfaces and bottom surfaces of the two limit sliders 2202 are fixedly connected with telescopic springs 2203, and the telescopic springs 2203 are divided into two groups, and the number of telescopic springs 2203 in each group is two. The ends of the two groups of telescopic springs 2203 that are away from each other are fixedly connected with a fixed plate 2204, and the sides of the two groups of fixed plates 2204 that are away from each other are respectively fixedly connected to the inner top wall and the inner bottom wall of the two adjustment slots 2201, and the two limit sliders The side surfaces of the blocks 2202 that are close to each other are fixedly connected with a combination rod 2206, and the ends of the two combination rods 2206 that are close to each other are fixedly connected with a connecting semicircular ring 2207, and the side surfaces of the two connecting semicircular rings 2207 that are close to each other are fixedly connected with a first extension rod 2208 and a second extension rod 2209, and the side surfaces of the two first extension rods 2208 that are close to each other are in contact, and the side surfaces of the two second extension rods 2209 that are close to each other are in contact, and a clamping groove 2210 is provided at the left end of one of the first extension rods 2208, and a clamping block 2211 is fixedly connected to the right end of the other first extension rod 2208, and the clamping block 2211 is clamped in the inner side of the clamping groove 2210. The left end of one of the second extension rods 2209 is provided with an L-shaped slot 2212, and the right end of the other first extension rod 2208 is fixedly connected with an arrow-shaped block 2213, and the arrow-shaped block 2213 is clamped in the L-shaped slot 2212. The front of one of the second extension rods 2209 is fixedly connected with a disassembly cylinder 2218, and the disassembly cylinder 2218 is communicated with the L-shaped slot 2212. The interior of the disassembly cylinder 2218 is slidably connected with a disassembly rod 2215, and one end of the disassembly rod 2215 close to the second extension rod 2209 contacts the front of the arrow-shaped block 2213. By setting the body protection unit 22, when two sliding protection plates 2110 are used to approach the training While the two sides of the training stepper body 13 protect the cardiovascular patient, the structure composed of the two connected semicircular rings 2207, the two first extension rods 2208 and the two second extension rods 2209 can be used to restrain the waist of the cardiovascular patient on the training stepper body 13, and the structure can slide in the adjustment slide groove 2201, so as to facilitate the adjustment of the waist position of the cardiovascular patient on the training stepper body 13, and the waist of the cardiovascular patient on the training stepper body 13 can be supported and protected, so as to further improve the safety performance of the cardiovascular patient rehabilitation training device, so that the cardiovascular patient can safely use the rehabilitation training device for training;

[0044] The outer surfaces of the two groups of telescopic springs 2203 are both sleeved with limiting rings 2205. The side surfaces of the two groups of limiting rings 2205 that are close to each other are fixedly connected to the upper surface and the bottom surface of the two limiting sliders 2202 respectively. By sleeved on the outer surfaces of the telescopic springs 2203, the vertical telescopic direction of the telescopic springs 2203 can be limited, so that the telescopic springs 2203 can be stably telescoped.

[0045] One end of the disassembly rod 2215 away from the second extension rod 2209 is fixedly connected with a pressing plate 2214, and the pressing plate 2214 is slidably connected to the inside of the disassembly cylinder 2218. By manually pressing the pressing plate 2214, the disassembly rod 2215 is pressed to slide inside the disassembly cylinder 2218, so that the disassembly rod 2215 can be used to squeeze the arrow-shaped block 2213.

[0046] The outer surface of the disassembly rod 2215 is fixedly connected with a baffle plate 2217, and the baffle plate 2217 is slidably connected to the inside of the disassembly cylinder 2218. The back side of the baffle plate 2217 is fixedly connected with a compression spring 2216. The end of the compression spring 2216 away from the baffle plate 2217 is in contact with the front side of the second extension rod 2209. When the pressing plate 2214 is manually pressed, the baffle plate 2217 fixed on the outside of the disassembly rod 2215 can slide inside the disassembly cylinder 2218, thereby compressing the compression spring 2216. The elastic force accumulated in the compression spring 2216 can be used to conveniently restore the disassembly rod 2215 to an unused state after being pressed.

[0047] The specific implementation of this embodiment is as follows: while using two sliding protection plates 2110 to block and protect both sides of the cardiovascular patient on the training stepper body 13, the two combination rods 2206 and the connecting semicircular ring 2207 can be brought close to each other, and the first extension rod 2208 and the second extension rod 2209 are fixed on one side of the connecting semicircular ring 2207. The two first extension rods 2208 are brought close to each other, so that the clamping block 2211 can be extended into the clamping groove 2210, so that the two first extension rods 2208 can be connected and installed together, and the two second extension rods 2209 are brought close to each other, so that the arrow-shaped clamping block 2213 can be extended to the L-shaped The inside of the card slot 2212, through the shape matching between the arrow-shaped card block 2213 and the L-shaped card slot 2212, can make the arrow of the arrow-shaped card block 2213 card into the L-shaped transverse groove of the L-shaped card slot 2212, so that the two second extension rods 2209 can be connected together, and then the structure composed of the two connecting semicircular rings 2207, the two first extension rods 2208 and the two second extension rods 2209 can be conveniently used to support and protect the waist of the cardiovascular patient on the training stepper body 13, and because the combination rod 2206 is fixed on the outer surface of the two connecting semicircular rings 2207, the two combination rods 2206 can be used to support and protect the cardiovascular patient on the training stepper body 13. The structure is extended to support, further improving the safety performance of the cardiovascular patient rehabilitation training device, so that cardiovascular patients can safely use the rehabilitation training device for training, and the upper and lower positions of the structure can be conveniently adjusted by making the fixed limiting slider 2202 at one end of the two combination rods 2206 slide in the adjustment slide groove 2201 opened on one side of the sliding protection plate 2110, and the two telescopic springs 2203 in the adjustment slide groove 2201 can be compressed or extended by moving the limiting slider 2202, so that the structure can be used to support and protect the waist of cardiovascular patients of different heights, and when the structure needs to be disassembled, it only needs to be disassembled. By manually pressing the pressing plate 2214 in the disassembly cylinder 2218, the disassembly rod 2215 on one side of the pressing plate 2214 can be squeezed toward the arrow-shaped block 2213 in the L-shaped slot 2212, so that the arrow-shaped block 2213 can be bent in the L-shaped slot 2212 until the arrow of the arrow-shaped block 2213 is no longer engaged with the L-shaped slot 2212, and the arrow-shaped block 2213 can be pulled out of the L-shaped slot 2212. At the same time, the power supply of the dual-axis motor 2101 is controlled by the PLC controller to move the two sliding protective plates 2110 away, thereby facilitating the disassembly of the waist restraint structure of the cardiovascular patient.

[0048] Example 3: Please refer to Figure 1-Figure 5 The present invention provides a technical solution: a cardiovascular patient rehabilitation training device. The present invention makes corresponding improvements to the technical problems mentioned in the background technology.

[0049] As a further limitation of the protection mechanism 2 of the present invention, a monitoring auxiliary mechanism 3 is provided outside the side protection unit 21, and the monitoring auxiliary mechanism 3 is used in conjunction with the protection mechanism 2, and the monitoring auxiliary mechanism 3 is used to assist in monitoring the cardiovascular patient on the training stepper body 13;

[0050] The monitoring auxiliary mechanism 3 includes a first fixed protective plate 301, the bottom surface of the first fixed protective plate 301 is fixedly connected to the upper surface of the device bottom plate 11, the back surface of the first fixed protective plate 301 is fixedly connected to the front surface of the training platform 12, and the back surface of the first fixed protective plate 301 contacts the front surface of the training stepper body 13. The upper surface of the device bottom plate 11 is fixedly connected with a second fixed protective plate 304, the front surface of the second fixed protective plate 304 is fixedly connected to the back surface of the training platform 12, and the front surface of the first fixed protective plate 301 contacts the back surface of the training stepper body 13. The front and back surfaces of the two sliding protective plates 2110 are respectively in contact with the back surface of the first fixed protective plate 301 and the front surface of the second fixed protective plate 304. The front of 301 and the back of the second fixed protective plate 304 are both provided with ventilation slots 303 arranged at equal distances. The inner wall of the first fixed protective plate 301 is fixedly connected with an observation window 302. The front of the second fixed protective plate 304 is fixedly connected with a display screen 305. The upper surface of the first fixed protective plate 301 and the upper surface of the second fixed protective plate 304 are jointly fixedly connected with an upper protective ceiling 307. The upper surface of each auxiliary sliding block 2116 is fixedly connected to the bottom surface of the upper protective ceiling 307. The upper surfaces of the two sliding protective plates 2110 are in contact with the bottom surface of the upper protective ceiling 307. The inner wall of the first fixed protective plate 301 and the inner wall of the upper protective ceiling 307 are jointly fixedly connected with a camera 308. The camera 308 is a video input The device is a kind of closed-circuit television and is widely used in video conferencing, telemedicine and real-time monitoring. The side of the two auxiliary handrails 14 close to each other is fixedly connected with an emergency stop button 309. The two emergency stop buttons 309 are electrically connected to the training stepper body 13 through the PLC controller. The upper surfaces of the two auxiliary handrails 14 are fixedly connected with body monitoring sensors 310. The body monitoring sensors 310 are devices for real-time monitoring and recording of human physiological parameters. They are widely used in health monitoring, sports training, medical diagnosis and rehabilitation. These sensors can monitor a variety of physiological signals, including heart rate, blood oxygen saturation, blood pressure, body temperature and respiratory rate. The two body monitoring sensors 310 are connected to the display through wires. The camera 308 and the display screen 305 are connected to the data of the equipment in the main control room through a wire. By setting the monitoring auxiliary mechanism 3, the side protection unit 21 and the body protection unit 22 can be used in combination to block and protect the front, back and top of the cardiovascular patient on the training stepper body 13, and the body monitoring sensor 310 can be used to perform real-time analysis on the physical condition of the cardiovascular patient on training. The camera 308 monitors the cardiovascular patient on the training stepper body 13, and can timely monitor the safety of the cardiovascular patient on training, thereby reducing the problem of sudden situations of the cardiovascular patient on the training stepper body 13, and further enabling the cardiovascular patient to safely use the rehabilitation training device for training;

[0051] Four auxiliary support rods 306 are fixedly connected to the bottom surface of the upper protective ceiling 307, and the bottom ends of the four auxiliary support rods 306 are respectively fixedly connected to the upper surfaces of the two limit frames 2113. The four auxiliary support rods 306 can connect the upper protective ceiling 307 and the two limit frames 2113, thereby improving the stability of the device.

[0052] The specific implementation of this embodiment is as follows: by means of two sliding protective plates 2110 approaching the two sides of the training stepper body 13, and by means of a first fixed protective plate 301 and a second fixed protective plate 304 being fixed on the front and back of the training stepper body 13 respectively, and by means of an upper protective ceiling 307 being fixed on the first fixed protective plate 301 and the second fixed protective plate 304 together, a relatively closed space can be formed by means of the device bottom plate 11, the two sliding protective plates 2110, the first fixed protective plate 301, the second fixed protective plate 304 and the upper protective ceiling 307, so as to facilitate comprehensive protection of cardiovascular patients training on the training stepper body 13, and through the observation window 302 fixed on the inner wall of the first fixed protective plate 301, the interior of the device can be observed from the outside of the device, and by means of the first fixed protective plate 301 and the second fixed protective plate 304 providing communicating ventilation slots 303, the interior of the device can be conveniently ventilated, and when cardiovascular patients are training on the training stepper body 13, cardiovascular The patient's hand supports the auxiliary handrail 14, and the cardiovascular patient holds the body monitoring sensor 310 with his hand to facilitate the use of the body monitoring sensor 310 to monitor the heart rate, blood oxygen saturation, blood pressure, body temperature and respiratory rate of the cardiovascular patient in real time, and the display screen 305 fixed on the front of the second fixed protective plate 304 can be used to display the cardiovascular patient. The cardiovascular patient can also observe his own physical abnormalities and stop the training stepper body 13 in time through the emergency stop button 309. The data can also be transmitted to the equipment in the main control room through the wire, which is convenient for timely detection and processing of the physical abnormalities of the cardiovascular patient. The camera 308 fixed on the inner wall of the first fixed protective plate 301 and the upper protective ceiling 307 is used to monitor the condition of the cardiovascular patient inside the device, which is further convenient for timely detection and processing of the physical abnormalities of the cardiovascular patient, thereby reducing the problem of sudden situations of cardiovascular patients on the training stepper body 13, and further enabling cardiovascular patients to safely use the rehabilitation training device for training.

[0053] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0054] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cardiovascular patient rehabilitation training device, comprising a training mechanism (1), characterized in that: The training mechanism (1) comprises a device bottom plate (11), the upper surface of the device bottom plate (11) is fixedly connected to a training platform (12), a training stepper body (13) is arranged above the training platform (12), two auxiliary handrails (14) are fixedly connected to the upper surface of the training stepper body (13), a control panel (15) is fixedly connected to one side of the two auxiliary handrails (14) close to each other, the control panel (15) is connected to the training stepper body (13) by signal via a PLC controller, and a protection mechanism (2) is arranged above the device bottom plate (11); The protection mechanism (2) comprises a side protection unit (21), the side protection unit (21) is located above the device bottom plate (11), and the side protection unit (21) is used to block and protect both sides of the cardiovascular patient on the training stepper body (13); The protection mechanism (2) further comprises a body protection unit (22), wherein the body protection unit (22) is located inside the side protection unit (21), and the side protection unit (21) is used in conjunction with the body protection unit (22), and the body protection unit (22) is used to position and protect the body of a cardiovascular patient on the training stepper body (13); The outside of the side protection unit (21) is provided with a monitoring auxiliary mechanism (3), the monitoring auxiliary mechanism (3) is used in conjunction with the protection mechanism (2), and the monitoring auxiliary mechanism (3) is used to assist in monitoring cardiovascular patients on the training stepper body (13).

2. A cardiovascular patient rehabilitation training device according to claim 1, characterized in that: The side protection unit (21) comprises a dual-axis motor (2101), the outer surface of the dual-axis motor (2101) is fixedly connected to the inner wall of the training platform (12), one of the output ends of the dual-axis motor (2101) is fixedly connected to the bottom surface of the training stepper body (13), the upper surface of the training platform (12) is fixedly connected to a stabilizing ring (2102), the stabilizing ring (2102) is rotatably connected to the inside of the training stepper body (13), the other output end of the dual-axis motor (2101) is fixedly connected to a first bevel gear (2105), the bottom surface of the training platform (12) is provided with a mounting groove (2103), the inner wall of the mounting groove (2103) is fixedly connected to a gear The gear box (2104) is fixedly connected to the upper surface of the device bottom plate (11); the other output end of the dual-axis motor (2101) is rotatably connected to the inside of the gear box (2104); the inside of the gear box (2104) is rotatably connected to two rotating rods (2106); the inner bottom wall of the gear box (2104) is fixedly connected to two fixed bearings (2107); the inner rings of the two fixed bearings (2107) are respectively fixedly connected to the outer surfaces of the two rotating rods (2106); the ends of the two rotating rods (2106) close to each other are fixedly connected to the second bevel gears (2108); the two second bevel gears (2108) are The first bevel gear (2105) is meshed with the first bevel gear (2105), the two sides of the training platform (12) are fixedly connected to the limit frames (2113), the bottom surface of each limit frame (2113) is fixedly connected to the upper surface of the device bottom plate (11), the ends of the two rotating rods (2106) that are away from each other are respectively in contact with the inner walls of the two limit frames (2113), the outer surfaces of the two rotating rods (2106) are provided with spiral grooves (2109), and the two sides of the training platform (12) are provided with sliding protection plates (2110), the sides of the two sliding protection plates (2110) that are close to each other are respectively in contact with the two side surfaces of the training stepper body (13), and the two sliding protection plates (21 The bottom surfaces of the two sliding protective plates (2110) are in contact with the upper surface of the device bottom plate (11), the two sliding protective plates (2110) are provided with sliding positioning holes (2111) on the side away from each other, the two rotating rods (2106) are slidably connected to the inside of the sliding positioning holes (2111), the inner walls of the two sliding positioning holes (2111) are fixedly connected with spiral sliding rods (2112), the two spiral sliding rods (2112) slide along the inner cavities of the two spiral sliding grooves (2109) respectively, the bottom surfaces of the two sliding protective plates (2110) are provided with two limiting sliding grooves (2114), and the two limiting frames (2113) are slidably connected to the inside of the four limiting sliding grooves (2114) respectively.

3. A cardiovascular patient rehabilitation training device according to claim 2, characterized in that: The inner walls of the two limiting frames (2113) are fixedly connected with stable bearings (2115), and the inner rings of the two stable bearings (2115) are respectively fixedly connected to the outer surfaces of the two rotating rods (2106).

4. A cardiovascular patient rehabilitation training device according to claim 2, characterized in that: Two auxiliary slide grooves (2117) are provided on the upper surfaces of the two sliding protection plates (2110), and four auxiliary sliding blocks (2116) are arranged above the training platform (12), and the four auxiliary sliding blocks (2116) are respectively slidably connected to the inside of the four auxiliary slide grooves (2117).

5. A cardiovascular patient rehabilitation training device according to claim 2, characterized in that: The body protection unit (22) comprises two limit sliders (2202), and the side surfaces of the two sliding protection plates (2110) close to each other are each provided with an adjustment slide groove (2201), and the two limit sliders (2202) are respectively slidably connected to the inside of the two adjustment slide grooves (2201), and the upper surfaces and bottom surfaces of the two limit sliders (2202) are fixedly connected with telescopic springs (2203), and the telescopic springs (2203) are divided into two groups, and the number of the telescopic springs (2203) in each group is two, and the two groups of telescopic springs (2203) are mutually The ends away from each other are fixedly connected with a fixing plate (2204), the sides away from each other of the two sets of fixing plates (2204) are respectively fixedly connected to the inner top wall and the inner bottom wall of the two adjustment slide grooves (2201), the sides close to each other of the two limit sliders (2202) are fixedly connected with a combination rod (2206), the ends close to each other of the two combination rods (2206) are fixedly connected with a connecting semicircular ring (2207), and the sides close to each other of the two connecting semicircular rings (2207) are fixedly connected with a first extension rod (2208) and a second extension rod (2209). 09), the two first extension rods (2208) are in contact with each other on one side thereof, the two second extension rods (2209) are in contact with each other on one side thereof, one of the first extension rods (2208) is provided with a snap-in groove (2210) on the left end, and the other first extension rod (2208) is fixedly connected with a snap-in block (2211) on the right end, and the snap-in block (2211) is snap-into the inside of the snap-in groove (2210), one of the second extension rods (2209) is provided with an L-shaped snap-in groove (2212) on the left end, and the other first The right end of the extension rod (2208) is fixedly connected with an arrow-shaped block (2213), and the arrow-shaped block (2213) is clamped in the inside of the L-shaped slot (2212); the front side of one of the second extension rods (2209) is fixedly connected with a disassembly cylinder (2218), and the disassembly cylinder (2218) is communicated with the L-shaped slot (2212); the inside of the disassembly cylinder (2218) is slidably connected with a disassembly rod (2215), and the end of the disassembly rod (2215) close to the second extension rod (2209) is in contact with the front side of the arrow-shaped block (2213).

6. A cardiovascular patient rehabilitation training device according to claim 5, characterized in that: The outer surfaces of the two groups of telescopic springs (2203) are both sleeved with limiting rings (2205), and the side surfaces of the two groups of limiting rings (2205) close to each other are respectively fixedly connected to the upper surface and the bottom surface of the two limiting sliders (2202).

7. A cardiovascular patient rehabilitation training device according to claim 5, characterized in that: One end of the disassembly rod (2215) away from the second extension rod (2209) is fixedly connected to a pressing plate (2214), and the pressing plate (2214) is slidably connected to the inside of the disassembly cylinder (2218).

8. A cardiovascular patient rehabilitation training device according to claim 5, characterized in that: The outer surface of the disassembly rod (2215) is fixedly connected with a baffle plate (2217), and the baffle plate (2217) is slidably connected to the inside of the disassembly cylinder (2218). The back side of the baffle plate (2217) is fixedly connected with a compression spring (2216), and one end of the compression spring (2216) away from the baffle plate (2217) contacts the front side of the second extension rod (2209).

9. A cardiovascular patient rehabilitation training device according to claim 4, characterized in that: The monitoring auxiliary mechanism (3) comprises a first fixed protective plate (301), the bottom surface of the first fixed protective plate (301) is fixedly connected to the upper surface of the device bottom plate (11), the back surface of the first fixed protective plate (301) is fixedly connected to the front surface of the training platform (12), the back surface of the first fixed protective plate (301) is in contact with the front surface of the training stepper body (13), the upper surface of the device bottom plate (11) is fixedly connected to a second fixed protective plate (304), the front surface of the second fixed protective plate (304) is fixedly connected to the back surface of the training platform (12), and the front surface of the second fixed protective plate (304) is fixedly connected to the back surface of the training platform (12). The first fixed protective plate (301) is fixedly connected to the back of the training stepper body (13), the front and back of the two sliding protective plates (2110) are respectively in contact with the back of the first fixed protective plate (301) and the front of the second fixed protective plate (304), the front of the first fixed protective plate (301) and the back of the second fixed protective plate (304) are both provided with ventilation slots (303) arranged at equal distances, the inner wall of the first fixed protective plate (301) is fixedly connected with an observation window (302), and the second fixed protective plate The front of the protective plate (304) is fixedly connected to a display screen (305); the upper surface of the first fixed protective plate (301) and the upper surface of the second fixed protective plate (304) are fixedly connected to an upper protective ceiling (307); the upper surface of each auxiliary sliding block (2116) is fixedly connected to the bottom surface of the upper protective ceiling (307); the upper surfaces of the two sliding protective plates (2110) are in contact with the bottom surface of the upper protective ceiling (307); the inner wall of the first fixed protective plate (301) and the inner wall of the upper protective ceiling (307) are fixedly connected to a camera. The auxiliary handrails (14) are fixedly connected to the side surfaces close to each other with emergency stop buttons (309), and the two emergency stop buttons (309) are electrically connected to the training stepper body (13) through a PLC controller. The upper surfaces of the two auxiliary handrails (14) are fixedly connected to body monitoring sensors (310), and the two body monitoring sensors (310) are connected to the display screen (305) through wires. The camera (308) and the display screen (305) are connected to the equipment in the main control room through wires.

10. A cardiovascular patient rehabilitation training device according to claim 9, characterized in that: Four auxiliary support rods (306) are fixedly connected to the bottom surface of the upper protective ceiling (307), and the bottom ends of the four auxiliary support rods (306) are respectively fixedly connected to the upper surfaces of the two limiting frames (2113).

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